Vincent Lee

*: consider merging absolute8511/nsq fork (HA, replication, in-order delivery, log-based)

15

NSQ is great for most usage and we are using it for a long time. However, there are some important features we need eagerly. So we redesigned the NSQ to...

return bool if the register is changed in HLL is useful to check if we need recompute the count

Is there any plan on supporting the iterator for masstree?

2

Currently, I only saw the scan method on masstree. Iterator on masstree may need some methods such as seek(key), next, seekfirst, seeklast. I'm wondering any plan on this?

Maybe improve the tend while cluster changed

5

Currently, the cluster tend will only happen in every tendInterval as below showed: ``` for { select { case

Distributed secondary index query on hash

1

Support distributed secondary index query on hash based on the #7 . Should return the results by the order of the secondary index across the multi partitions in the namespace.

[ISSUE #7279]feat: support reopen inactive mmap to reduce the pte memory usage in …

1

…kernel Change-Id: Ia971b1483a2a9d1b05fedd7257f8688275692b67 ### Which Issue(s) This PR Fixes Fixes #7279 ### Brief Description Fixes #7279

add some options to control the memory usage in pending raft

test github action

Make sure the snapshot restore is atomic and can be fast enough. related: https://github.com/tikv/tikv/issues/2609 https://github.com/tikv/tikv/issues/5911 https://github.com/tikv/tikv/pull/8301 https://github.com/tikv/tikv/pull/8408 https://github.com/tikv/tikv/pull/1618 https://github.com/cockroachdb/cockroach/pull/38932 https://github.com/cockroachdb/cockroach/issues/16954